20163494 (number)

20163494 is an even 8-digits composite number following 20163493 and preceding 20163495. In scientific notation, it is written as 2.0163494 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 9222528 positive integers (up to 20163494) that are relatively prime to 20163494.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-three thousand four hundred ninety-four

Notation

Scientific notation 2.0163494 × 10^7
Engineering notation 2.0163494 × 10^6

Prime Factorization of 20163494

Prime Factorization 2 × 13 × 113 × 6863

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20163494
Product of the distinct prime numbers

The prime factorization of 20163494 is 2 × 13 × 113 × 6863. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 51, 2, 175, 429, 5991, 2017, 92844, 3080, 687042, 462755, 6424277, 2189947, 81395552, 96166495, 308293215, 408989365, 5861541304, 4837778568

Basic calculations (n = 20163494)

Multiplication

n×y
n×2 40326988
n×3 60490482
n×4 80653976
n×5 100817470

Division

n÷y
n÷2 10081747
n÷3 6721164.6666667
n÷3 5040873.5
n÷5 4032698.8

Exponentiation

ny
n2 406566490288036
n3 8.1978009875239E+21
n4 1.6529631102513E+29
n5 3.3329511755774E+36

Nth Root

y√n
2√n 4490.3779350963
3√n 272.17940694274
4√n 67.010282308735
5√n 28.901019170982

Divisors of 20163494

1, 2, 13, 26, 113, 226, 1469, 2938, 6863, 13726, 89219, 178438, 775519, 1551038, 10081747, 20163494

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20163493
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20163494 can be divided by 16 positive divisors. The sum of these divisors (counting 20163494) is 1, the average is 0.0625.

Base conversion 20163494

Base System Value
2 Binary 1001100111010101110100110
3 Ternary 1101221102010002
4 Quaternary 1030322232212
5 Quinary 20130212434
6 Senary 2000101302
8 Octal 114725646
10 Decimal 20163494
12 Duodecimal 6904832
16 Hexadecimal 133aba6
20 Vigesimal 6608ee
36 Base36 c0692

Cryptographic Hash Functions

md5 162df2cbcc1eacb1704b9a5aeb0c770e
sha1 8897458f3bdeb297c88f752ceebb559cf7a2c19d
sha256 c77d15b405f2509f8b25f652b6e81c0b5ea5a29e8fc262e584d2a75a4c10c351
sha512 72964d6848d640023e329ac43959eaf20dabd9f6cd96814725f7dc94d7f2618677cab330bb5c31bdf7925c6959d41c36e1fd2f12dcb8475ac581b7c48e768926
ripemd-160 7af971b7bba5742bf4ad455fb72a8e2a846e8ecf

20163494 as geometric shapes

Circle

Radius = n
Diameter 40326988
Circumference 126690969.2422
Area 1.2772662990847E+15

Sphere

Radius = n
Volume 3.4338868477328E+22
Surface area 5.1090651963387E+15
Circumference 126690969.2422

Square

Length = n
Perimeter 80653976
Area 406566490288036
Diagonal 28515486.679629

Cube

Length = n
Surface area 2439398941728216
Volume 8.1978009875239E+21
Space diagonal 34924196.06611

Equilateral Triangle

Length = n
Perimeter 60490482
Area 1.7604845445846E+14
Altitude 17462098.033055

Triangular Pyramid

Length = n
Surface area 1.7604845445846E+14
Volume 9.6612011151598E+20
Height 9505162.2265428